Add hearing aid information in CachedBluetoothDevice.toString()

We don't log any hearing aid info in the bugreport and it's hard for debugging. Add hearing aid related fields in CachedBluetoothDevice.toString() if it's a hearing aid to make debugging easier.

Bug: 32919462
Test: build and manually check the debug message in logcat
Change-Id: I756c113219e296f5d5030ad1219a4c03430765c5
1 file changed